The temperatures in Tonsberg in May are quite cold with temperatures between 8°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Tonsberg during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Tonsberg in May 2024.
If you’re planning to visit Tonsberg in the near future, we highly recommend that you review the 14 day weather forecast for Tonsberg before you arrive.
Temperatures
13° / 8°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
98
mm
Sun Hours
9.3
Hrs
